BukhariH

"A little bit of slope makes up for a lot of y-intercept"

01/13/2012. From a lecture by Professor John Ousterhout at Stanford, class CS140

Here's today's thought for the weekend. A little bit of slope makes up for a lot of Y-intercept.

[Laughter]

BukhariH

package main

import (
	"net/http"
	"database/sql"
	"fmt"
	"log"
	"os"
)

BukhariH

package main

import (
	"net/http"
	"database/sql"
	"fmt"
	"log"
	"os"
)

BukhariH

BukhariH

require 'json'
require 'net/http'
require 'uri'
require 'rbconfig'
require 'io/console'

puts "Enter Username:"
@username = gets.chomp
puts "Enter Password (input will be hidden):"
@password = STDIN.noecho(&:gets).chomp

BukhariH

1. Add Heroku to your Gemfile and bundle install.
2. Create your Heroku app. This will only work with their (currently-beta) 'cedar' stack, so you have to heroku create --stack=cedar.
3. Create a Procfile for your bot. This tells Heroku how to run your worker. In our case, the bot is bot.rb, so the only line in the Procfile is cinch: bundle exec ./bot.rb
4. Commit and push to Heroku.
5. You do not want a Web worker running, so heroku scale web=0 cinch=1. This also sets up your deployments to restart the bot.